/***
* BaCon does not support Write (as opposed to WriteLine) because BaCon needs to have full control over the line
* that it is printing on in order for line wrapping to work correctly.
*/
/// <summary>
/// Writes the value to the console using the given options.
/// </summary>
/// <param name="value">The value to write.</param>
/// <param name="color">The color to print the value in. Only works when using the Console.</param>
/// <param name="indent1">Number of spaces to put in front of first line of text.</param>
/// <param name="indentN">Number of spaces to put in front of following lines of text if the value must be wrapped to additional lines.</param>
public static void WriteLine(string value = null, ConsoleColor?color = null, string indent1 = "", string indentN = "")
{
if (value.IsEmpty())
{
(Out ?? Console.Out).WriteLine();
return;
}
using (var clr = new BaConColor(color ?? Console.ForegroundColor))
{
var displayVal = value;
if (indent1.HasValue())
{
displayVal = indent1 + displayVal;
}
var options = new StringWrapOptions()
{
MaxWidth = ConsoleWidth, TabWidth = ConsoleTabWidth, Prefix = indentN
};
displayVal = displayVal.Wrap(options);
(Out ?? Console.Out).WriteLine(displayVal);
}
}
/// <summary>
/// Displays the exception to the console.
/// </summary>
/// <param name="ex"></param>
public static void WriteError(Exception ex)
{
var curEx = ex;
if (curEx == null)
{
return;
}
if (ErrorMessageTitle.HasValue())
{
using (var clr = new BaConColor(BaCon.Theme.ErrorTitleText, BaCon.Theme.ErrorTitleBackground))
WriteLine(ErrorMessageTitle);
}
while (curEx != null)
{
WriteLine(new string('*', ConsoleWidth));
WriteLine("{0} - {1}".Fmt(curEx.GetType().FullName, curEx.Message), Theme.ErrorColor);
WriteLine(curEx.StackTrace, indentN: "\t");
WriteLine();
curEx = curEx.InnerException;
}
}
